Patents Assigned to Nova
  • Publication number: 20200325317
    Abstract: A continuous solution polymerization process is disclosed wherein at least two catalyst formulations are employed. A first homogeneous catalyst formulation is employed in a first reactor to produce a first ethylene interpolymer and a first heterogeneous catalyst formulation is employed in a second reactor to produce a second ethylene interpolymer. Optionally a third ethylene interpolymer is formed in a third reactor. The resulting ethylene interpolymer products possess desirable properties in a variety of end use applications, for example in film applications. A means for increasing the molecular weight of the first ethylene interpolymer is disclosed and/or a means for increasing the temperature of the first reactor, relative to a third homogeneous catalyst formulation. A means for reducing the (?-olefin/ethylene) weight ratio in the first reactor is disclosed and/or reducing the density of the first ethylene interpolymer, relative to a third homogeneous catalyst formulation.
    Type: Application
    Filed: June 24, 2020
    Publication date: October 15, 2020
    Applicant: NOVA Chemicals (International) S.A.
    Inventors: Zengrong Zhang, Niousha Kazemi, Stephen Salomons, Monika Kleczek, Mehdi Keshtkar, Brian Molloy, Qinyan Wang, Peter Zoricak, Charles Carter, XiaoChuan Wang, Christopher Dobbin, Fazle Sibtain, Kenneth Taylor, Lawrence VanAsseldonk, Hamidreza Khakdaman
  • Publication number: 20200324453
    Abstract: A multilayer film having Machine Direction Orientation (MDO) is prepared by first co-extruding a multilayer film, then stretching the multilayer film in the machine direction at a temperature lower than the melting point of the polyethylene resin that is used to prepare the film. At least one layer of the film is a first polyethylene composition having a density of from about 0.94 to about 0.97 g/cc and at least one second layer is prepared from a polyethylene composition having a lower density than the first polyethylene composition. This disclosure enables the manufacture of films having outstanding barrier properties (low Water Vapor Transmission Rate, WVTR, and low Oxygen Transmission Rate, OTR) and good physical properties.
    Type: Application
    Filed: June 26, 2020
    Publication date: October 15, 2020
    Applicant: NOVA Chemicals (International) S.A.
    Inventors: Nitin Borse, Norman Aubee
  • Publication number: 20200325258
    Abstract: This disclosure relates to an improved continuous solution polymerization process wherein production rate is increased. Process solvent, ethylene, optional comonomers, optional hydrogen and a bridged metallocene catalyst formulation are injected into a first reactor to form a first ethylene interpolymer. Optionally, process solvent, ethylene, optional comonomers, optional hydrogen and a bridged metallocene catalyst formulation are injected into a second reactor forming a second ethylene interpolymer. The first and second reactors may be configured in series or parallel modes of operation. Optionally, a third ethylene interpolymer is formed in a third reactor, wherein a homogeneous catalyst formulation or a heterogeneous catalyst formulation is employed. In solution, the first, optional second and optional third ethylene interpolymers are combined, the catalyst is deactivated, the solution is optionally passivated and following a phase separation process an ethylene interpolymer product is recovered.
    Type: Application
    Filed: May 5, 2020
    Publication date: October 15, 2020
    Applicant: NOVA Chemicals (International) S.A.
    Inventors: Niousha Kazemi, Monika Kleczek, Vinod Konaganti, Bronwyn Gillon, Shivendra Goyal, Fazle Sibtain, Sepideh Kasiri, Stephen Salomons, Kenneth Taylor, Mehdi Keshtkar
  • Patent number: 10801978
    Abstract: XPS spectra are used to analyze and monitor various steps in the selective deposition process. A goodness of passivation value is derived to analyze and quantify the quality of the passivation step. A selectivity figure of merit value is derived to analyze and quantify the selectivity of the deposition process, especially for selective deposition in the presence of passivation. A ratio of the selectivity figure of merit to maximum selectivity value can also be used to characterize and monitor the deposition process.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: October 13, 2020
    Assignee: NOVA MEASURING INSTRUMENTS, INC.
    Inventors: Charles Thomas Larson, Kavita Shah, Wei Ti Lee
  • Patent number: 10806017
    Abstract: This disclosure relates generally to an emitter for dissociating exhaust gases on a molecular level into their respective elemental constituents. The emitter includes a palladium plated anode and a cathode, at least a portion of which is palladium plated. When properly powered, the emitters create a non-linear quantum dissonance field to dissociate molecules in exhaust.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: October 13, 2020
    Assignee: Nova Institute of Technology, Inc.
    Inventors: David Yurth, Kevin Collier, Michael Kralik, Colin Wonfor
  • Patent number: 10801537
    Abstract: Resilient mounting clips, panel mount systems including the same, and associated methods. A resilient mounting clip includes a support structure engagement portion and a panel engagement portion with a plurality of edge extensions and a plurality of outboard panel supports. Each outboard panel support extends from a respective edge extension. Each outboard panel support is configured to move at least substantially parallel to a compression axis when the respective edge extension resiliently flexes with respect to the support structure engagement portion. A panel mount system includes at least one support structure, at least one resilient mounting clip, and at least two panels received by each mounting clip. A method of assembling a panel mount system includes positioning and securing a resilient mounting clip on a support structure and receiving each of a first panel and a second panel with the resilient mounting clip.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: October 13, 2020
    Assignee: Nova USA Wood Products, LLC
    Inventor: Stephen Getsiv
  • Publication number: 20200297559
    Abstract: An apparatus for reversibly fixing a medical apparatus to a vehicle, the apparatus comprising a fitting to engage with the vehicle, and a support wherein the support comprises means for reversible engagement with a medical apparatus and the arrangement of the fitting relative to the support is adjustable so as to enable reversible fixing of the apparatus to a plurality of vehicle configurations.
    Type: Application
    Filed: December 13, 2016
    Publication date: September 24, 2020
    Applicant: Nova Professional Services Pty Ltd
    Inventors: Aaron BARCLAY, Andrew James MOORE
  • Patent number: 10785418
    Abstract: A method for decreasing glare in images begins with providing cameras and lights mounted on a movable base and directable at a target. The position, orientation, intensity, and intensity distribution of lights directed at the target is then determined. This information is used to estimate illumination received by cameras based in part on target reflectance characteristics. The light intensity and selected illumination levels necessary to prevent glare creation in images captured by cameras can be selectively varied, being decreased to prevent overexposure and increased to prevent underexposure.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: September 22, 2020
    Assignee: BOSSA NOVA ROBOTICS IP, INC.
    Inventors: Dave Kotfis, Stephen Williams
  • Patent number: 10783379
    Abstract: A method for processing arrival or removal of packages within the field of view of a video camera includes providing a database for recording packages placed in the field of view. Based on real-time analysis of successive image frames in the camera, a human person's entry and exit from the field of view of the camera is also detected. Delivery or removal of objects is recorded in the database. In one embodiment, the method also determines whether or not a newly arrived package is placed alongside or on top of an existing package.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: September 22, 2020
    Assignee: BOSSA NOVA ROBOTICS IP, INC.
    Inventors: Marios Savvides, An Pang Lin, Shreyas Venugopalan, Ajmal Thanikkal, Karanhaar Singh, Gavriel Adler, Kyle Neblett, Christopher Palmer
  • Patent number: 10777298
    Abstract: A general method of analyzing immune signaling networks for identification of potential therapeutic targets in complex, chronic medical disorders is described. The disclosure provides the CD3?/CD56+ natural killer (NK) cell population as a potential therapeutic target in the clinically-overlapping disorders Gulf War Illness (GWI) and Myalg Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). The disclosure also provides a method for improving or restoring Natural Killer (NK) cell function by stimulating the NK cells with interleukin-15 (IL-15).
    Type: Grant
    Filed: October 14, 2014
    Date of Patent: September 15, 2020
    Assignees: Nova Southeastern University, University of Miami, University of Alberta, TEC Edmonton
    Inventors: Mary Ann Fletcher, Gordon Broderick, Nancy Klimas, Zachary Barnes
  • Publication number: 20200283605
    Abstract: This disclosure relates to ethylene interpolymer compositions. Specifically, ethylene interpolymer products having: a Dilution Index (Yd) greater than 0; total catalytic metal ?3.0 ppm; ?0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The disclosed ethylene interpolymer products have a melt index from about 0.3 to about 500 dg/minute, a density from about 0.869 to about 0.975 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 20% to about 97%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
    Type: Application
    Filed: April 16, 2019
    Publication date: September 10, 2020
    Applicant: NOVA Chemicals (International) S.A.
    Inventors: Brian Molloy, Shivendra Goyal, Stephen Salomons, Fazle Sibtain
  • Publication number: 20200282383
    Abstract: Oxidative dehydrogenation catalysts comprising MoVNbTeO having improved consistency of composition and a 25% conversion of ethylene at less than 420° C. and a selectivity to ethylene above 95% are prepared by treating the catalyst precursor with H2O2 in an amount equivalent to 0.30-2.8 mL H2O2 of a 30% solution per gram of catalyst precursor prior to calcining.
    Type: Application
    Filed: May 21, 2020
    Publication date: September 10, 2020
    Applicant: NOVA Chemicals (International) S.A.
    Inventors: Vasily Simanzhenkov, Xiaoliang Gao, David Sullivan, Hanna Drag, Leonid Modestovich Kustov, Aleksey Victorovich Kucherov, Elena Dmitrievna Finashina
  • Patent number: 10771796
    Abstract: Computer processor hardware receives image data specifying element settings for each image of multiple original images in a sequence. The computer processor hardware analyzes the element settings across the multiple original images. The computer processor hardware then utilizes the element settings of the multiple original images in the sequence to produce first encoded image data specifying a set of common image element settings, the set of common image element settings being a baseline to substantially reproduce each of the original images in the sequence.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: September 8, 2020
    Assignee: V-Nova International Limited
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 10766986
    Abstract: Rotomolded polyethylene containers that are used to store sulfuric acid can become discolored on the interior surface which is in contact with the acid. This problem may be mitigated by the use of an additive package that contains two primary antioxidants.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: September 8, 2020
    Assignee: NOVA Chemicals (International) S.A.
    Inventors: Henry Hay, Derek Wasylenko, Tony Tikuisis, Gilbert Arnould
  • Patent number: 10765713
    Abstract: A composition comprises an extract from a first cannabis plant tissue and an extract from a second cannabis plant tissue.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: September 8, 2020
    Assignees: 3277991 NOVA SCOTIA LIMITED, KANNABLISS TECHNOLOGIES INC.
    Inventors: Lennie Walser, David Morgan, Marcel Gignac, Evan Price
  • Patent number: PP32161
    Abstract: A new and distinct variety of strawberry plant, referred to by its cultivar name, ‘NSG 207’, is provided which forms in abundance attractive semi-early-ripening large, medium red primarily conical to slightly rhomboid fruit having firm flesh that is longer than broad in configuration. The growth habit is upright. Medium vigor and medium density is exhibited. White inflorescence is displayed. Commonly a calyx is displayed which is slightly larger than the diameter of the corolla when open. The new variety is particularly well suited for the commercial industry.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: September 8, 2020
    Assignee: NOVA SIRI GENETICS S.R.L.
    Inventor: Nicola Tufaro
  • Patent number: PP32162
    Abstract: A new and distinct variety of strawberry plant, referred to by its cultivar name, ‘NSG 203’, is provided which forms in abundance attractive early-season ripening large, medium red generally conical fruit having firm flesh that is longer than broad in configuration. A medium to high vigor is exhibited. The growth habit is dense, semi-upright and globose. White inflorescence is displayed. Commonly a calyx is displayed which is substantially bigger to the diameter of the corolla when open. The new variety is particularly well suited for the commercial industry.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: September 8, 2020
    Assignee: NOVA SIRI GENETICS S.R.L.
    Inventor: Nicola Tufaro
  • Patent number: PP32192
    Abstract: A new and distinct variety of strawberry plant, referred to by its cultivar name, ‘NSG 120’, is provided which forms in abundance attractive early-ripening large, medium red primarily conical fruit having firm flesh that is longer than broad in configuration. The growth habit is semi-dense, semi-upright. White inflorescence is displayed. Commonly a calyx is displayed which is larger than the diameter of the corolla when open. The new variety is particularly well suited for the commercial industry.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: September 15, 2020
    Assignee: NOVA SIRI GENETICS S.R.L.
    Inventor: Nicola Tufaro
  • Patent number: PP32199
    Abstract: A new and distinct cultivar of Anemone plant named ‘ANEM078’, characterized by its upright plant habit; moderately vigorous to vigorous growth habit; freely flowering habit; relatively large single-type flowers that are light yellow green to white in color; and good garden performance.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: September 15, 2020
    Assignee: Nova Perenne B.V.
    Inventor: Henricus Maria Joseph Holtmaat
  • Patent number: PP32200
    Abstract: A new and distinct cultivar of Anemone plant named ‘ANEM079’, characterized by its upright plant habit; moderately vigorous growth habit; freely flowering habit; relatively large single-type flowers that are purple in color; and good garden performance.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: September 15, 2020
    Assignee: Nova Perenne B.V.
    Inventor: Henricus Maria Joseph Holtmaat